2. Soak the bean curd skin to be soft, remove the hard edges, spread and fold the overlapped bean curd skin with a length of 30cm and a width of 20cm, then fold the two sides of the bean curd skin into blanks with a width of 20cm and 6cm, steam for about 5 minutes on high fire, and take it out for cooling.
3. Heat the oil pan to 60% heat, put it in until the rotten garment blank is fried to golden brown, scoop it up and drain it, cut it into strips and put it in a plate.